Так как при Советском режиме главы

Так как при Советском режиме главы многих предприятий де факто использовали их для собственных интересов и обогащения.

Results (English) 1:

Because under the Soviet regime many heads of companies de facto used them for their own interests and enrichment.

Results (English) 2:

Since the Soviet regime, the heads of many companies de facto used them for their own interests and enrichment.

Results (English) 3:

As during the Soviet regime many heads of enterprises de facto used them for their own interests, and enrichment.